Patents by Inventor Richard Warren Endelson

Richard Warren Endelson has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Money holder
    Patent number: D407184
    Type: Grant
    Filed: September 10, 1997
    Date of Patent: March 23, 1999
    Inventor: Richard Warren Endelson